NodeJS – 如何得到执行查询的MySQL结果？

我是新的NodeJS与MySQL （NPM安装MySQL）。

当我尝试执行类似的查询

connection.query("select ?? from users where id = ?",[["id","fname","lname"],req.body.userid],function (err, rows) { **here I want query which above executed** }); 

我想要在执行的callback函数中查询。

我怎么才能得到它？？。

Answer 1

 var c = connection.query("select ?? from users where id = ?",[["id","fname","lname"],req.body.userid],function (err, rows) { console.log(c.sql) }); 

Answer 2

 connection.query("select ?? from users where id = ?",[["id","fname","lname"],req.body.userid],function (err, rows) { res.send(rows); }); 

还优先selectstring查询来：

 "select id,fname,lname from users where id = '"+req.body.userid+"'"